I've taken to "Archiving" apps like this on my Android phone. When I need it, I can un-archive it to use it. Keeps the list of things trying to get my attention a little bit smaller.
I just hellban every app from sending any notifications, except for a select few. Apps get like a one strike policy on notification spam. If they send a single notification I didn't want, I disable their ability to send notifications at all.
Also all notifications/etc are silent, except for alarms, pages, phone calls, and specific named people's texts.
Everything else... no. YouTube was the worst offender before for me.
I just hellban every app from sending any notifications, except for a select few. Apps get like a one strike policy on notification spam. If they send a single notification I didn't want, I disable their ability to send notifications at all.
Also all notifications/etc are silent, except for alarms, pages, phone calls, and specific named people's texts.
Everything else... no. YouTube was the worst offender before for me.